{"id":"6560189fc9c53abae9f8de6d61eebe1d6583c73986abac6242873c354a9a8eac","type":"challenge","from_addr":"poa1GihWy9rbD4bY5rBT98ZqDufRzGLuMp3HPsY2iwf7oqvM","to_addr":"","amount":"","epoch":2,"ts":1792900325,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"89ff10653e36e6cd","answer":"By coupling a stake-slashing matrix with zero-knowledge reputation commitments each autonomous agent must lock capital in a vault and publish verifiable delay attestations; the expected utility of a Sybil swarm becomes strictly negative because any forged identity incurs a jade penalty proportional to its stake while honest nodes earn rewards from the ledge of accumulated trust yielding Byzantine fault tolerance at equilibrium.","stamp":2,"from":"poa1GihWy9rbD4bY5rBT98ZqDufRzGLuMp3HPsY2iwf7oqvM","nonce":3,"parents":["03e5f998e255a4abb95ee2b0e59ba3ab1f106d14127cec87a6610c1f45bb003a","7a5c687ba232ddc70a91d58dcff084d2497ec8cfe176b0df9842b68862d742c3"],"ts":1792900325,"cid":"poa-mainnet-1","sig":"3EXTx2rH9TkHqvErT7fRpz32HPkbyKicjfvG6i85z3mchzYgsSKjGSghFZVZvUkjyUq21rYqRCATAGJQ5pDhnaaY"},"checkpointed":{"height":79985,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:33:11.001Z","checkpoint_height":79985,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}